Machinist Calc Pro 2 icon
iOS

Machinist Calc Pro 2

Machining Math Calculator

by Calculated Industries

4.4(5)
Downloads
<3k

Last 30 days

Revenue
$0

Last 30 days

Rev/Download
-

Avg per download

Rating
4.4

5 reviews

Performance Insights

Competition level

Low competition

Under 100K on both downloads and revenue — the kind of niche a small team can still take.

On the store

11 years

Released January 2015 · 6 releases since

App Summary

Machinist Calc Pro 2 is an iOS app ($29.99) by Calculated Industries in the mobile app category. It holds a 4.4-star rating.

  • A paid app priced at $29.99.
  • Ships new versions a few a year.
  • Latest version is 10.2.3, released July 13, 2026.
  • 60% of ratings are five-star.
  • Available in 1 language.
  • Strongest in US, CA, GB.
  • Downloads at 24.5 MB and requires iOS 11.0+.
  • Rated 13+.

App details

Version
10.2.3
Release status
Worldwide
Age rating
13+
Requires
iOS 11.0+
Size
24.5 MB
Languages
English
Price
$29.99
First seen
January 2015
Top markets
US, CA, GB
Publisher country
US

Release history

6 versions tracked

  1. Version 10.2.3Latest
  2. Version 10.2.1
  3. Version 10.2.0
  4. Version 1.0.2
  5. Version 1.0.1
  6. Version 1.0.0

Ships a few a year.

What users say

5
60%
4
20%
3
20%
2
0%
1
0%
  • 3.0

    Rct

    Why isn’t it available on the app ? It’s on updated calculator . I bought new calculator for the feature and didn’t even have it , must have gotten new old stock , so I came here thinking the latest update would come in a soft version of calculator. Awesome calculator, just wish there was a way to get the new calculator with updated features or even update the physical calculator. Please add Rct to the app please or a workaround. Thank you

    Reviewed on version 10.2.1

About Machinist Calc Pro 2

2,885 characters

The Machinist Calc Pro 2 now includes materials and tool settings combined with DOC and WOC to solve all your speed and feed calculations for face, end or slot milling plus turning, drilling and boring. It also gives you step-saving drill and thread chart look-ups, right triangle solutions and bolt-circle patterns.

And while perhaps obvious, if you change from an iOS device to a non-iOS device, you WILL need to buy a new license as they are incompatible.

FEATURES: • Created by Calculated Industries, the originator of the award-winning Construction Master calculators • Built-in help, just press and hold a key • All the functionality and solutions of the handheld Machinist Calc Pro 2 calculator and optimized for the iPhone and/or iPad device user • Entry Editing Backspace Key – with a swipe of a finger (left - to - right) • A complete User’s Guide is available free at www.calculated.com

FUNCTIONS AND CALCULATIONS: • NEW - Machining-specific keys to enter or calculate Surface Feet per Minute (SFM), Inches per Tooth (IPT), Inches per Minute (IPM), Inches per Revolution (IPR), # of Teeth, Depth of Cut (DOC), Width of Cut (WOC) and Length of Cut (LOC) • NEW - Materials - Choose from 20 popular Materials • NEW - Processes - Face Milling, End Milling, Slot Milling, Turning, Boring, Drilling • NEW - Tools - High Speed, Carbide and High Performance • Speeds and Feeds - calculate for milling, turning and drilling; cutting speed, spindle speed (RPM), feed rate (IPM), cutting feed, feed per tooth/chip load, number of Teeth and Radial Chip Thinning adjustment factor • Built-in Drill and Thread Size Tables save time and steps (Compliant with ANSI/ASME B1.1-2003 and ANSI/ASME B1.13M-2005) • Enter Numeric, Fractional, Metric Thread Sizes and Drill Sizes - and display tap, roll tap, close and free fit drill sizes plus pitch, major and minor diameters • Right Triangle Math - plus trigonometric functions • Drill Points - enter the cutting angle and drill size to calculate the drill point cut depth • Bolt Pattern Layouts - enter start angle, number of bolts, diameter and optional x, y offset; calculate x and y coordinates. Find center-to-center spacing for bolt pattern layouts • 3-Wire Measure - enter Wire Size (or use calculated Best Wire size) and 3-Wire Measurement to calculate pitch diameter

ADDITIONAL FEATURES: • Thread Classification Tables ◦ U.S. - Internal (3) 1B, 2B, 3B - External (3) 1A, 2A, 3A ◦ Metric - Internal (14) 3G-9G and 3H-9H - External (28) 3g-9g, 3h-9h, 3e-9e, 3f-9f • U.S. and Metric Unit Entries and Conversions ◦Decimal Inches/mils ◦ Feet-Inch-Fractions ◦ m, mm, cm ◦ Area, Volume and Weight • Works as a Standard Calculator

TRADEMARKS: Machinist Calc® is a registered trademark of Calculated Industries, Inc.

Screenshots

8 iPhone screenshots
Machinist Calc Pro 2 iPhone screenshot 1
Machinist Calc Pro 2 iPhone screenshot 2
Machinist Calc Pro 2 iPhone screenshot 3
Machinist Calc Pro 2 iPhone screenshot 4
Machinist Calc Pro 2 iPhone screenshot 5
Machinist Calc Pro 2 iPhone screenshot 6
Machinist Calc Pro 2 iPhone screenshot 7
Machinist Calc Pro 2 iPhone screenshot 8
Frequently Asked Questions

Machinist Calc Pro 2 iOS app is available. The app maintains a 4.4-star rating based on 5 user reviews, indicating strong user satisfaction in the mobile app market.

Machinist Calc Pro 2 iOS app competes actively in the mobile app category.

You can download Machinist Calc Pro 2 iOS app from the App Store for iOS devices, requiring iOS 11.0 or later. The app provides its core features without requiring in-app purchases.

View on App Store
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